This is simply a few of the books I’ve personally read and found valuable.  I will add recommendations regularly.

The Holy Bible

Leadership                                                                                                                                 

A Table in the Presence – Lt. Carey H. Cash

Attitude 101 – John C. Maxwell

Be All You Can Be – John C. Maxwell

Ethics 101 – John C. Maxwell

Handbook to Leadership: Leadership in the Image of God – Kennth Boa, Sid Buzzell, Bill Perkins

Leading with Honor – Lee Ellis

My American Journey – Colin L. Powell with Joseph E. Persico

The Fred Factor – Mark Sanborn

The Noncommissioned Officer and Petty Officer: Backbone of the Armed Forces – National Defense University Press

Fitness

Born to Run – Christopher McDougall

Brawn: Bodybuilding for the Drug Free and Genetically Typical – Stuart McRobert

Natural Born Heroes: Mastering the Lost Secrets of Strength and Endurance – Christopher McDougall

Pretty Intense – Danica Patrick with Stephen Perrine

Inspiration                                                                                                                       

Escape from the Box: The Wonder of Human Potential – Edward L. Hubbard

In the Company of Heroes – Michael J. Durant with Steven Hartov

None Braver – U.S. Air Force Pararescuemen in the Afghanistan War – Michael Hirsh

Take Up the Shield – Tony Miano

The Ministry of Ungentlemanly Warfare – Damien Lewis

The Passing of the Night – General Robbie Risner

Unbroken – Laura Hildenbrand

Uncommon Valor – Dwight Jon Zimmerman and John D. Gresham

Life                                                                                                                                         

Blink – Malcolm Gladwell

Bullet Proof Confidence – Patrick King

David and Goliath – Malcolm Gladwell

Have a New Teenager by Friday – Dr. Kevin Leman

Have a New You by Friday – Dr. Kevin Leman

King Me – Steve Farrar

Surfing for God: Discovering the Divine Desire Beneath Sexual Struggle – Michael John Cusick

The Art of Happiness – The Dalai Lama and Howard C. Cutler. M.D.

The Men We Need – Brant Hansen

The Ruthless Elimination of Hurry – John Mark Comer

Total Forgiveness – R. T. Kendall

Unoffendable – Brant Hansen